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(secx - tanx)(cscx+1) =cotx
5 years ago

Answers

Reiny
show me what you did so far, I hope you started on the LS
5 years ago
oobleck
or at least look at the solution which Reiny already provided for you ...
5 years ago

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cotx/secx-tanx Prove (1+secx)/(tanx+sinx)=cscx if cotx+tanx=a and secx-cosx=b then prove that (a^2b)^0.6667 -(ab^2)^0.6667=1 (secx)/(tanx)+(cscx)/(cotx)=secx+cscx Please help me verify this trigonometric identity. (cotx)(cscx)+secx=(csc^2x)(secx) Please help to verify this trigonometric identity. cotx+tanx=secx+cscx ((cotx+cscx)/(sinx+tanx))=cotxcscx Please prove left side equal to right side, only doing doing w... cscx+1/cscx cosx = secx+tanx verify sinx/secx = 1/tanx+cotx tanx +cotx=secx cscx
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